package main

val range: IntRange = 0..1024//[0,1024]
val range_exclusive: IntRange = 0 until 1024 //[0,1024)
val empty_range = 0..-1

fun main() {
    println(empty_range.isEmpty())
    println(range.contains(50))
    println(500 in range)

    for (i in range_exclusive){
        print("$i,")
    }
}